14-'17, '20 for Polaris Sportsman Touring 570 NAMURA Piston Kit 100.44/+1.50 Pol Regulator/ rectifiers is built to

Regulator/ rectifiers is built to OEM specifications for a high-quality cost-effective replacement

MPN: NP21A-H1827

Up to 12 month shelf life before boosting is needed

Size: Standard Bore 100

14-'17, '20 for Polaris Sportsman Touring 570 NAMURA Piston Kit 100.44/+1.50 Pol Regulator/ rectifiers is built toManufacturer: Namura MPN: NA 50019 6 Title: Piston Kit Size: 1. 5mm Oversize to 100. 44mm Option: Color: MOS2 (Teflon Molybdenum) Coated Skirts A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures Machined Smooth Heads Reflects combustion heat and reduces carbon buildup, protecting the top of the piston.